fmpq.com
源代码:
点击运行
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Fmpq教程(fmpq.com)</title> </head> <body> <input type="datetime-local" id="myLocalDate"> <p>点击按钮设置本地时间字段为只读。</p> <p><strong>提示:</strong> 你可以再点击 “点我” 按钮前或者后点击 "提交" 按钮来查看效果。</p> <button onclick="myFunction()">点我</button> <p id="demo"></p> <script> function myFunction() { document.getElementById("myLocalDate").readOnly = true; } </script> </body> </html>
运行结果